The definitive guide to the environmental sciences -- This interactive introduction guides students through the many facets of environmental science. -- It defines and clarifies energy flow, the greenhouse effect, and the hydrological cycle. It explores the major biomes, natural cycles, and the web of life. -- Dramatic photographs reveal the true cost of energy, not at the gas pumps, but to the environment. With movie clips, full-color photographs and illustrations, charts and graphs, lab activities, and support materials. -- Minimum requirements: Mac: System 7.0.1 or later, color monitor, CD-ROM drive, 4 MB free RAM. Win: 386/33 or greater, DOS compatible, Win 3.1 or later, DOS 5.0 or later, VGA color monitor, graphics card, sound card, CD-ROM drive, 4 MB free RAM. |
